TM 10-4630-207-13&P
0050 00
1
2
Figure 6. Removing Vacuum Pump Mounting Bolts
18. Loosen belt tensioning nuts (figure 7, item 2) on belt adjuster (figure 7, item 3).
19. Push vacuum pump towards the engine to loosen and remove the drive belt (figure 7, item 1).
2
1
3
Figure 7. Drive Belt and Belt Adjuster
20. Remove pulley (figure 8, item 1), pulley adapter (figure 8, item 2), flanged pump shaft extension
(figure 8, item 3) and tapered shaft coupler (figure 8, item 4) from the vacuum pump and install onto
new pump as described in steps 2., through 18., under REPLACE in WP 0030 00.
0050 00-5
